Catalog: Wood Construction Connectors (C-2009) - Rbb.lv

Fasteners &Quik Drive ® SystemsFasteners & Quik Drive ® SystemsSDS & SD Wood ScrewsThe Simpson Strong-Tie ® Strong-Drive ® screw (SDS) is a ¹⁄₄" diameterstructural wood screw ideal for various connector installations as well aswood-to-wood applications. It installs with no predrilling and has beenextensively tested in various applications. The new SDS is improved witha patented new easy driving 4CUT tip and a corrosion resistant doublebarriercoating.The SD8 #8x1¹⁄₄" wafer head screw is ideal for miscellaneous fasteningapplications. The needle point ensures fast starts and deep #2 Phillipsdrive reduces cam-out and stripping.SDS FEATURES:• The patented 4CUT tip has a square core and serrated threads toreduce installation torque and make driving easier with no predrillingand minimal wood splitting.• A new double-barrier coating finish provides corrosion resistanceequivalent to hot-dip galvanization. Now one screw can handleinterior, exterior and certain pressure-treated wood applications(see Corrosion Information on page 10-11 for more information).• ³⁄₈" hex washer head is stamped with the No-Equal sign and fastenerlength for easy identification after installation.MATERIAL: Heat-treated carbon steelFINISH: SDS—New double-barrier coating. SDS screws may also beavailable yellow zinc dichromate or HDG (Not all sizes are available inall coatings – Contact Simpson Strong-Tie for product availability andordering information); SD8x1.25—Electro Galvanized.CODES: See page 12 for Code Reference Key Chart.SDS ¹⁄₄"x3"U.S. Patent6,109,8505,897,2805,044,853Identificationon all SDSscrew heads(SDS ¹⁄₄"x3"shown)SD8x1.25(Not forstructuralapplications -see note 6)The 4CUTtip reducesinstallationtorque andmakes drivingeasier.WARNING: Industry studies show that hardened fasteners can experienceperformance problems in wet or corrosive environments. Accordingly, theSD8 should be used in dry, interior, and noncorrosive environments only.These products feature additional corrosion protection. Additional products on this page may also be available with this option, check with Simpson Strong-Tie for details.SDS and SD Wood ScrewsSize(in.)ModelNo.DF/SP Allowable Loads 4 SPF/HF Allowable Loads 4Thread FastenersShear (100) 1 Withdrawal 5Shear (100) Withdrawal 5LengthCodeper Wood Side Plate 3 Steel Side Plate (100) Wood Side Plate 3 Steel Side Plate (100)Ref.(in.) Carton 8 1³⁄₄" 14 ga & 10 ga or Wood or Steel 1³⁄₄" 14 ga & 10 ga or Wood or Steel1¹⁄₂" 16 ga 1¹⁄₂"16 gaSCL 12 ga Greater Side Plate SPF LVL 12 ga Greater Side Plate⁵⁄₃₂ x 1¹⁄₄ SD8x1.25 6,7 — — — — 50 50 50 — — — 45 45 45 — 170¹⁄₄ x 1¹⁄₂ SDS25112 1 1500 — — 250 250 250 170 — — 180 180 180 120¹⁄₄ x 2 SDS25200 1¹⁄₄ 1300 — — — 290 290 215 — — — 210 210 150¹⁄₄ x 2¹⁄₂ SDS25212 1¹⁄₂ 1100 190 — — 390 420 255 135 — — 280 300 180¹⁄₄ x 3 SDS25300 2 950 280 — — 420 420 345 200 — — 300 300 240¹⁄₄ x 3¹⁄₂ SDS25312 2¹⁄₄ 900 340 340 — 420 420 385 245 245 — 300 300 270¹⁄₄ x 4¹⁄₂ SDS25412 2³⁄₄ 800 350 340 — 420 420 475 250 245 — 300 300 330¹⁄₄ x 6 SDS25600 3¹⁄₄ 600 350 340 — 420 420 560 250 245 — 300 300 3951. Allowable loads for SDS screws are based on ICC-ES Code Report ESR-2236.Screws may be provided with the 4CUT or Type 17 tip.2. SDS screws install best with a low speed ¹⁄₂" drill with a ³⁄₈" hex head driver.3. Wood to wood applications are based on a wood thickness of 1¹⁄₂" side member.All applications are based on full penetration into the main member. Referto technical bulletin T-SDSCREWAPPS for allowable loads for other sidemember thicknesses.4. Allowable loads are shown at the wood load duration factor of C D=1.00.Loads may be increased for load duration by the building code up to a C D =1.60.5. Withdrawal loads shown are in pounds (lbs.) and are based on the entire threadedsection installed into the main member. If thread penetration into the main memberis less than the Thread Length as shown in the table, reduce allowable load by172 lbs. x inches of thread not in main member. Use 121 lbs./inch for SPF.6. DO NOT USE SD8x1.25 wood screws with structural connectors unlessspecifically stated in this catalog.7. SD8 requires ³⁄₄" minimum penetration.8. Fasteners per Carton represent the quantity of screws which are availablein bulk packaging. Screws are also available in mini bulk and retail packs.Refer to Simpson Strong-Tie List Price book. Contact Simpson Strong-Tiefor more information.9. LSL wood-to-wood applications that require 4¹⁄₂" and 6" SDS screws arelimited to interior-dry use only.I5,L17,F20C-2009 © 2008 SIMPSON STRONG-TIE COMPANY INC. PRINTED 12/0820